Its core functions include offline challenge mode, social interaction function

Encourage users to take practical actions to alleviate screen addiction

Leaderboards and friend challenges enhance users’ social connections

Introduce more social interaction elements, such as allowing users to create group challenges or participate in public theme activities

Designing the user journey and creating functional prototypes for the app

Students’ key pain points, focusing on luggage tracking and security, which directly influenced the app’s functionality

The high-fidelity prototype received positive feedback, with users praising the interface for its simplicity and ease of use

Increase the sample size during user research to ensure a comprehensive needs analysis